After some research the most straight-forward app with good design and customisation options. Unfortunately it messed with my cart and the whole site. Articles that were added / deleted didn't update, the entire page was slow and link reactions didn't work properly. When closing the slide cart underneath the so-far (theme) cart became visible. Customers were writing they almost hadn't purchased because the cart wasn't working correctly. So I had to delete it instantly. I wrote a message to the support team and if you manage to fix this I'd be happy to come back.

Zia was incredibly helpful and clear in his guidance. I had a fairly specific question about automatically adding items to cart, and he broke down the different options in a way that was easy to understand and actionable. I appreciated how he explained Product Add-ons, Upsell Rules, and Custom Rewards without overcomplicating it.

App works very well, it has bunch of features other apps do not have. Maryna from their support is super helpful! 10/10 App!

Javid very nice person, makes great work. The customer support is helping you very well to fix it. The app, the cart, everything is great.

Sehr gute Mitarbeiter. Super schnell und zufrieden!!!

Simple to use app with great functionality. I had a slight issue with some formatting, but the customer support was super helpful, and resolved the issue without any struggles. And it's one of few cart apps that provide the option to add the "agree to terms and conditions" checkbox, which was a vital function for us.

Does exactly as advertised. Super fast to implement. Items add, remove, update very quickly in the cart. Customer support was friendly, fast and efficient. All this for $13 per month. Bargain.

Wow it is shocking how much better this app is than the other cart drawer apps out there. A fraction of the effort and it works soooo much better. I spent hours testing other cart drawer apps and was basically ready to give up until I found this. Well done Cartly.